1188297

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4021

約数の個数: 16

約数和(自身を含む): 1920960

約数和(自身を除く): 732663

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4001, 12003, 36009, 44011, 108027, 132033, 396099, 1188297]

約数ペア:

[(1, 1188297), (3, 396099), (9, 132033), (11, 108027), (27, 44011), (33, 36009), (99, 12003), (297, 4001)]